51847886

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1543}}^1$

素因数の和:1915

約数の個数: 16

約数和(自身を含む): 79540704

約数和(自身を除く): 27692818

約数列:

[1, 2, 53, 106, 317, 634, 1543, 3086, 16801, 33602, 81779, 163558, 489131, 978262, 25923943, 51847886]

約数ペア:

[(1, 51847886), (2, 25923943), (53, 978262), (106, 489131), (317, 163558), (634, 81779), (1543, 33602), (3086, 16801)]